|OpenQuant and LINQ and BarSeries
|Page 1 of 1|
|Author:||Dytiscus [ Sat Apr 17, 2010 10:31 pm ]|
|Post subject:||OpenQuant and LINQ and BarSeries|
I was playing with the BarSeries object and was hoping to be able to do:
BarSeries bs = new ....
Bar b = bs.Last;
bs.LastOrDefault(b.Low < bs.Last.Low);
In order to find the last previous bar that was lower than the last bar.
But that did not work. I gather therefore that BarSeries is not implemented as a List<Bar>.
Is it possible that you might implement your collections by using List<> in the future so that we can bring the power of the List object as well as of LINQ to bear and allow SQL like searches on barSeries and other collections?
|Author:||scrubolio [ Wed Aug 25, 2010 10:27 pm ]|
you can create a simple method that iterates over all the bars in the barseries and then return the bar you are looking for.
or check out the LowestLow method. there are a couple of overloads for this. essentially they just return the lowest low of the barseries in a double variable format
|Page 1 of 1||All times are UTC + 3 hours|
|Powered by phpBB® Forum Software © phpBB Group